Navigation

HEAS Data Platform · Materials Science Database

Si6O13

Alexandria ALEX

Alex-ID: agm005226434 · Space group: C2/m (#12)

Basic Information

Formula
Si6O13
Alex-ID
agm005226434
Elements
2
Sites
38
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
731.66
ų
Cell a
11.4298
Å
Cell b
11.4298
Å
Cell c
9.8737
Å
α angle
66.39
°
β angle
66.39
°
γ angle
38.79
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Si6O13
Si
12.00 · 31.6%
O
26.00 · 68.4%

Energy & Stability

Energy above hull
0.1887
eV/atom
Formation energy
-2.9332
eV/atom
Corrected total energy
-305.4524
eV
Raw total energy
-287.1929
eV

Electronic Structure

Indirect band gap
0.4642
eV
Direct band gap
0.4861
eV
DOS at Fermi level
0.6749
Total magnetisation
4.0640
μB

Additional Information

Prototype ID

A6B13_19_spg12

Decomposition

Si6O13

Computed at

2024-10-13 21:28:04

Citation

Alexandria website
https://alexandria.icams.rub.de/
Attribution

The crystal structure and related material properties of this entry were obtained from the Alexandria database (Alex-ID: agm005226434).

Reference

Th. Cavignac, J. Schmidt, P.-P. De Breuck, A. Loew, T. F. T. Cerqueira, H.-C. Wang, A. Bochkarev, Y. Lysogorskiy, A. H. Romero, R. Drautz, S. Botti and M. A. L. Marques. AI-Driven expansion and application of the Alexandria database. J. Phys. Mater. 9, 025014 (2026). https://doi.org/10.1088/2515-7639/ae6620

BibTeX
@article{Cavignac2026Alexandria,
  author  = {Cavignac, Th{\'e}o and Schmidt, Jonathan and De Breuck, Pierre-Paul and Loew, Antoine
             and Cerqueira, Tiago F. T. and Wang, Hai-Chen and Bochkarev, Anton
             and Lysogorskiy, Yury and Romero, Aldo H. and Drautz, Ralf and Botti, Silvana
             and Marques, Miguel A. L.},
  title   = {{AI}-Driven expansion and application of the {A}lexandria database},
  journal = {Journal of Physics: Materials},
  year    = {2026},
  volume  = {9},
  number  = {2},
  pages   = {025014},
  doi     = {10.1088/2515-7639/ae6620},
  url     = {https://doi.org/10.1088/2515-7639/ae6620}
}

3D Crystal Structure Rendering

Loading 3D structure…

Style: Ball & Stick
Raw CIF Data
# CIF generated by HEAS from Alexandria entry agm005226434
data_agm005226434
_cell_length_a     11.42980
_cell_length_b     11.42980
_cell_length_c     9.87372
_cell_angle_alpha  66.38853
_cell_angle_beta   66.38853
_cell_angle_gamma  38.79292
_cell_volume       731.65846
_symmetry_space_group_name_H-M 'P 1'
_symmetry_Int_Tables_number 1
loop_
_symmetry_equiv_pos_as_xyz
  'x, y, z'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
  Si1 Si 0.52657 0.93738 0.17243 1.00000
  Si2 Si 0.93738 0.52657 0.17243 1.00000
  Si3 Si 0.47343 0.06262 0.82757 1.00000
  Si4 Si 0.06262 0.47343 0.82757 1.00000
  Si5 Si 0.47775 0.88924 0.65453 1.00000
  Si6 Si 0.88924 0.47775 0.65453 1.00000
  Si7 Si 0.52225 0.11076 0.34547 1.00000
  Si8 Si 0.11076 0.52225 0.34547 1.00000
  Si9 Si 0.12032 0.12032 0.32085 1.00000
  Si10 Si 0.87968 0.87968 0.67915 1.00000
  Si11 Si 0.07853 0.07853 0.65513 1.00000
  Si12 Si 0.92147 0.92147 0.34487 1.00000
  O1 O 0.34464 0.98995 0.28467 1.00000
  O2 O 0.98995 0.34464 0.28467 1.00000
  O3 O 0.65536 0.01005 0.71533 1.00000
  O4 O 0.01005 0.65536 0.71533 1.00000
  O5 O 0.29567 0.94238 0.66475 1.00000
  O6 O 0.94238 0.29567 0.66475 1.00000
  O7 O 0.70433 0.05762 0.33525 1.00000
  O8 O 0.05762 0.70433 0.33525 1.00000
  O9 O 0.54830 0.04860 0.20456 1.00000
  O10 O 0.04860 0.54830 0.20456 1.00000
  O11 O 0.45170 0.95140 0.79544 1.00000
  O12 O 0.95140 0.45170 0.79544 1.00000
  O13 O 0.06964 0.06964 0.49885 1.00000
  O14 O 0.93036 0.93036 0.50115 1.00000
  O15 O 0.66268 0.66268 0.65785 1.00000
  O16 O 0.33732 0.33732 0.34215 1.00000
  O17 O 0.71057 0.71057 0.20785 1.00000
  O18 O 0.28943 0.28943 0.79215 1.00000
  O19 O 0.50000 0.00000 0.00000 1.00000
  O20 O 0.00000 0.50000 0.00000 1.00000
  O21 O 0.50000 0.00000 0.50000 1.00000
  O22 O 0.00000 0.50000 0.50000 1.00000
  O23 O 0.08534 0.08534 0.20033 1.00000
  O24 O 0.91466 0.91466 0.79967 1.00000
  O25 O 0.00407 0.00407 0.80670 1.00000
  O26 O 0.99593 0.99593 0.19330 1.00000
Get direct link